! Started logfile: /vlbi/uf001/uva//J0847-1754_S_dfm.log on Mon Jan 14 00:07:21 2019
float field_size
field_size =  1024
float field_cell
field_cell =   0.5000
float taper_size
taper_size =   20.0
float freq
freq       =    2.22000
obs     /vlbi/uf001/uva//J0847-1754_S_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J0847-1754_S_uva.fits
! AN table 1: 87 integrations on 28 of 28 possible baselines.
! Apparent sampling: 0.761494 visibilities/baseline/integration-bin.
! Found source: J0847-1754
! 
! There are 3 IFs, and a total of 3 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1     2.22e+09      3.2e+07          1      3.2e+07
!  02        2    2.252e+09      3.2e+07          1      3.2e+07
!  03        3    2.284e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 40 lines of history.
! 
! Reading 5565 visibilities.
select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 
! Restricting channel ranges to the available 3 channels.
! Selecting polarization: RR,  channels: 1..3
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
print "field_size =", field_size
! field_size = 1024 
print "field_cell =", field_cell
! field_cell = 0.5 
print "taper_size =", taper_size
! taper_size = 20 
![@/opt64/bin/pima_mupet_01.dfm J0847-1754_S]
float lim_self
lim_self = 120.0
float lim_val
lim_va   = 1.2
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.03
float dynam
dynam = 6.0
float soltime1
soltime1 = 120
float soltime2
soltime2 = 20
float thresh
thresh = 0.5
float win_mult
win_mult = 1.8
float time_av
time_av = 16
float old_peak
float new_peak
float flux_cutoff
print "==============================================================="
! =============================================================== 
! 
print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === "
! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 ===  
! 
mapsize field_size, field_cell
! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize.
startmod
! Applying default point source starting model.
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
!  A total of 108 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 108 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 108 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.002828Jy  sigma=16.872378
! Fit after  self-cal, rms=0.942974Jy  sigma=15.913072
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.142 mas, bmaj=10.74 mas, bpa=17.11 degrees
! Estimated noise=0.746136 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (0, 0).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0437497 Jy
! Component: 100  -  total flux cleaned = 0.0594869 Jy
! Total flux subtracted in 100 components = 0.0594869 Jy
! Clean residual min=-0.006679 max=0.007656 Jy/beam
! Clean residual mean=-0.000037 rms=0.001999 Jy/beam
! Combined flux in latest and established models = 0.0594869 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 22 components and 0.0594869 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.081425Jy  sigma=1.286917
! Fit after  self-cal, rms=0.080059Jy  sigma=1.266150
! Inverting map 
print "============== Finished uniform weighting clean ==============="
! ============== Finished uniform weighting clean =============== 
! 
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.573 mas, bmaj=11.32 mas, bpa=15.99 degrees
! Estimated noise=0.580354 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0127213 Jy
! Component: 100  -  total flux cleaned = 0.0198431 Jy
! Component: 150  -  total flux cleaned = 0.0244015 Jy
! Component: 200  -  total flux cleaned = 0.0265441 Jy
! Total flux subtracted in 200 components = 0.0265441 Jy
! Clean residual min=-0.005227 max=0.007338 Jy/beam
! Clean residual mean=-0.000028 rms=0.001546 Jy/beam
! Combined flux in latest and established models = 0.086031 Jy
! Performing phase self-cal
! Adding 51 model components to the UV plane model.
! The established model now contains 69 components and 0.086031 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.077966Jy  sigma=1.228506
! Fit after  self-cal, rms=0.077736Jy  sigma=1.225206
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.573 x 11.32 at 15.99 degrees (North through East)
! Clean map  min=-0.0050917  max=0.061453 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.69     FD        0.86     HN        1.04     LA        0.89     
!   NL        1.21     OV        1.16     PT        0.98     SC        1.18     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.90     FD        0.94     HN        0.98     LA        0.89     
!   NL        1.10     OV        1.10     PT        0.96     SC        1.12     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.86     FD        0.89     HN        1.04     LA        0.97     
!   NL        1.14     OV        1.14     PT        0.98     SC        0.95     
! 
! 
! Fit before self-cal, rms=0.077736Jy  sigma=1.225206
! Fit after  self-cal, rms=0.074539Jy  sigma=1.208854
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.633 mas, bmaj=11.56 mas, bpa=15.97 degrees
! Estimated noise=0.57593 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000646571 Jy
! Component: 100  -  total flux cleaned = 0.000969262 Jy
! Component: 150  -  total flux cleaned = 0.00115636 Jy
! Component: 200  -  total flux cleaned = 0.00135829 Jy
! Total flux subtracted in 200 components = 0.00135829 Jy
! Clean residual min=-0.003320 max=0.005244 Jy/beam
! Clean residual mean=-0.000015 rms=0.001145 Jy/beam
! Combined flux in latest and established models = 0.0873893 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 78 components and 0.0873893 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074495Jy  sigma=1.207731
! Fit after  self-cal, rms=0.074678Jy  sigma=1.205053
! Inverting map 
selfcal true, true, soltime1
! Performing amp+phase self-cal over 120 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074678Jy  sigma=1.205053
! Fit after  self-cal, rms=0.075779Jy  sigma=1.200488
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.604 mas, bmaj=11.56 mas, bpa=16.25 degrees
! Estimated noise=0.581271 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0013609 Jy
! Component: 100  -  total flux cleaned = 0.00181488 Jy
! Component: 150  -  total flux cleaned = 0.00201997 Jy
! Component: 200  -  total flux cleaned = 0.00208612 Jy
! Total flux subtracted in 200 components = 0.00208612 Jy
! Clean residual min=-0.003023 max=0.004162 Jy/beam
! Clean residual mean=-0.000027 rms=0.000986 Jy/beam
! Combined flux in latest and established models = 0.0894754 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 84 components and 0.0894754 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075753Jy  sigma=1.199750
! Fit after  self-cal, rms=0.075828Jy  sigma=1.198997
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (13.5, -4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00427729 Jy
! Component: 100  -  total flux cleaned = 0.00690364 Jy
! Component: 150  -  total flux cleaned = 0.00812866 Jy
! Component: 200  -  total flux cleaned = 0.0087309 Jy
! Total flux subtracted in 200 components = 0.0087309 Jy
! Clean residual min=-0.002730 max=0.003025 Jy/beam
! Clean residual mean=-0.000018 rms=0.000760 Jy/beam
! Combined flux in latest and established models = 0.0982063 Jy
! Performing phase self-cal
! Adding 52 model components to the UV plane model.
! The established model now contains 136 components and 0.0982063 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075565Jy  sigma=1.193568
! Fit after  self-cal, rms=0.075490Jy  sigma=1.192461
! Inverting map 
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075490Jy  sigma=1.192461
! Fit after  self-cal, rms=0.075547Jy  sigma=1.190549
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.592 mas, bmaj=11.57 mas, bpa=16.24 degrees
! Estimated noise=0.578441 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00196238 Jy
! Component: 100  -  total flux cleaned = 0.00294394 Jy
! Component: 150  -  total flux cleaned = 0.00357058 Jy
! Component: 200  -  total flux cleaned = 0.00393737 Jy
! Total flux subtracted in 200 components = 0.00393737 Jy
! Clean residual min=-0.002291 max=0.002618 Jy/beam
! Clean residual mean=-0.000020 rms=0.000665 Jy/beam
! Combined flux in latest and established models = 0.102144 Jy
selfcal
! Performing phase self-cal
! Adding 41 model components to the UV plane model.
! The established model now contains 167 components and 0.102144 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075466Jy  sigma=1.188877
! Fit after  self-cal, rms=0.075581Jy  sigma=1.188211
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000677176 Jy
! Component: 100  -  total flux cleaned = 0.000880971 Jy
! Component: 150  -  total flux cleaned = 0.00105932 Jy
! Component: 200  -  total flux cleaned = 0.00118726 Jy
! Total flux subtracted in 200 components = 0.00118726 Jy
! Clean residual min=-0.002338 max=0.002633 Jy/beam
! Clean residual mean=-0.000018 rms=0.000650 Jy/beam
! Combined flux in latest and established models = 0.103331 Jy
! Performing phase self-cal
! Adding 39 model components to the UV plane model.
! The established model now contains 186 components and 0.103331 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075545Jy  sigma=1.187527
! Fit after  self-cal, rms=0.075542Jy  sigma=1.187433
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
win_mult = win_mult * 1.2
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075542Jy  sigma=1.187433
! Fit after  self-cal, rms=0.075783Jy  sigma=1.186904
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.944 mas, bmaj=15.35 mas, bpa=7.372 degrees
! Estimated noise=0.698323 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00209885 Jy
! Component: 100  -  total flux cleaned = 0.00284164 Jy
! Component: 150  -  total flux cleaned = 0.00298135 Jy
! Component: 200  -  total flux cleaned = 0.00300693 Jy
! Total flux subtracted in 200 components = 0.00300693 Jy
! Clean residual min=-0.002598 max=0.002972 Jy/beam
! Clean residual mean=-0.000032 rms=0.000755 Jy/beam
! Combined flux in latest and established models = 0.106338 Jy
selfcal
! Performing phase self-cal
! Adding 44 model components to the UV plane model.
! The established model now contains 226 components and 0.106338 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075764Jy  sigma=1.186437
! Fit after  self-cal, rms=0.075802Jy  sigma=1.186144
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000371357 Jy
! Component: 100  -  total flux cleaned = 0.000453233 Jy
! Component: 150  -  total flux cleaned = 0.000516632 Jy
! Component: 200  -  total flux cleaned = 0.000552659 Jy
! Total flux subtracted in 200 components = 0.000552659 Jy
! Clean residual min=-0.002557 max=0.002942 Jy/beam
! Clean residual mean=-0.000031 rms=0.000742 Jy/beam
! Combined flux in latest and established models = 0.106891 Jy
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 246 components and 0.106891 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075798Jy  sigma=1.186075
! Fit after  self-cal, rms=0.075784Jy  sigma=1.186008
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
win_mult = win_mult / 1.2
print "============== Finished amplitude self-cal =============="
! ============== Finished amplitude self-cal ============== 
restore
! Inverting map and beam 
! Estimated beam: bmin=3.595 mas, bmaj=11.58 mas, bpa=16.17 degrees
! Estimated noise=0.579134 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.595 x 11.58 at 16.17 degrees (North through East)
! Clean map  min=-0.0024081  max=0.059607 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  flux_cutoff = imstat(rms) * dynam
  repeat
    if (peak(flux) > flux_cutoff) peakwin win_mult
    clean clean_niter,clean_gain
    flux_cutoff = imstat(rms) * dynam
    selfcal
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true
  end if
print "============== Clearing model and starting over =========="
! ============== Clearing model and starting over ========== 
clrmod true
! clrmod: Cleared the established and tentative models.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.168 mas, bmaj=11 mas, bpa=17.02 degrees
! Estimated noise=0.754672 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0445972 Jy
! Component: 100  -  total flux cleaned = 0.0620155 Jy
! Component: 150  -  total flux cleaned = 0.071842 Jy
! Component: 200  -  total flux cleaned = 0.0786133 Jy
! Total flux subtracted in 200 components = 0.0786133 Jy
! Clean residual min=-0.004354 max=0.004689 Jy/beam
! Clean residual mean=-0.000032 rms=0.001306 Jy/beam
! Combined flux in latest and established models = 0.0786133 Jy
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Adding 39 model components to the UV plane model.
! The established model now contains 39 components and 0.0786133 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.595 mas, bmaj=11.58 mas, bpa=16.17 degrees
! Estimated noise=0.579134 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  keep
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00632717 Jy
! Component: 100  -  total flux cleaned = 0.0110108 Jy
! Component: 150  -  total flux cleaned = 0.0143336 Jy
! Component: 200  -  total flux cleaned = 0.0168215 Jy
! Total flux subtracted in 200 components = 0.0168215 Jy
! Clean residual min=-0.002778 max=0.002910 Jy/beam
! Clean residual mean=-0.000028 rms=0.000844 Jy/beam
! Combined flux in latest and established models = 0.0954348 Jy
! Adding 56 model components to the UV plane model.
! The established model now contains 93 components and 0.0954348 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.944 mas, bmaj=15.35 mas, bpa=7.372 degrees
! Estimated noise=0.698323 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00435489 Jy
! Component: 100  -  total flux cleaned = 0.00680445 Jy
! Component: 150  -  total flux cleaned = 0.00797218 Jy
! Component: 200  -  total flux cleaned = 0.00892252 Jy
! Total flux subtracted in 200 components = 0.00892252 Jy
! Clean residual min=-0.002904 max=0.002978 Jy/beam
! Clean residual mean=-0.000037 rms=0.000822 Jy/beam
! Combined flux in latest and established models = 0.104357 Jy
flux_cutoff = imstat(rms) * dynam
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  keep
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000747268 Jy
! Component: 100  -  total flux cleaned = 0.0013475 Jy
! Component: 150  -  total flux cleaned = 0.00183456 Jy
! Component: 200  -  total flux cleaned = 0.00223957 Jy
! Total flux subtracted in 200 components = 0.00223957 Jy
! Clean residual min=-0.002618 max=0.002743 Jy/beam
! Clean residual mean=-0.000032 rms=0.000759 Jy/beam
! Combined flux in latest and established models = 0.106597 Jy
! Adding 110 model components to the UV plane model.
! The established model now contains 177 components and 0.106597 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.595 mas, bmaj=11.58 mas, bpa=16.17 degrees
! Estimated noise=0.579134 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.04705e-05 Jy
! Component: 100  -  total flux cleaned = 0.000184786 Jy
! Component: 150  -  total flux cleaned = 0.000379854 Jy
! Component: 200  -  total flux cleaned = 0.000519891 Jy
! Total flux subtracted in 200 components = 0.000519891 Jy
! Clean residual min=-0.002270 max=0.002420 Jy/beam
! Clean residual mean=-0.000016 rms=0.000626 Jy/beam
! Combined flux in latest and established models = 0.107117 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 198 components and 0.107117 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075794Jy  sigma=1.186335
! Fit after  self-cal, rms=0.075795Jy  sigma=1.186128
wmodel J0847-1754_S_map.mod
! Writing 198 model components to file: J0847-1754_S_map.mod
wobs   J0847-1754_S_uvs.fits
! Writing UV FITS file: J0847-1754_S_uvs.fits
wwins  J0847-1754_S_map.win
! wwins: Wrote 2 windows to J0847-1754_S_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=4096  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.000314085 Jy
! Component: 100  -  total flux cleaned = 0.000390567 Jy
! Component: 150  -  total flux cleaned = 0.000355247 Jy
! Component: 200  -  total flux cleaned = 0.00014688 Jy
! Component: 250  -  total flux cleaned = 4.59073e-05 Jy
! Component: 300  -  total flux cleaned = -8.4053e-05 Jy
! Component: 350  -  total flux cleaned = -0.000146831 Jy
! Component: 400  -  total flux cleaned = -0.000238285 Jy
! Component: 450  -  total flux cleaned = -0.000208448 Jy
! Component: 500  -  total flux cleaned = -0.000179542 Jy
! Component: 550  -  total flux cleaned = -0.000348626 Jy
! Component: 600  -  total flux cleaned = -0.000292828 Jy
! Component: 650  -  total flux cleaned = -0.000346985 Jy
! Component: 700  -  total flux cleaned = -0.000373848 Jy
! Component: 750  -  total flux cleaned = -0.000502969 Jy
! Component: 800  -  total flux cleaned = -0.00063009 Jy
! Component: 850  -  total flux cleaned = -0.000753695 Jy
! Component: 900  -  total flux cleaned = -0.000850795 Jy
! Component: 950  -  total flux cleaned = -0.000875356 Jy
! Component: 1000  -  total flux cleaned = -0.000968244 Jy
! Component: 1050  -  total flux cleaned = -0.000991042 Jy
! Component: 1100  -  total flux cleaned = -0.00101345 Jy
! Component: 1150  -  total flux cleaned = -0.00101328 Jy
! Component: 1200  -  total flux cleaned = -0.00101344 Jy
! Component: 1250  -  total flux cleaned = -0.00099214 Jy
! Component: 1300  -  total flux cleaned = -0.000929391 Jy
! Component: 1350  -  total flux cleaned = -0.000929673 Jy
! Component: 1400  -  total flux cleaned = -0.000909514 Jy
! Component: 1450  -  total flux cleaned = -0.000949285 Jy
! Component: 1500  -  total flux cleaned = -0.000968527 Jy
! Component: 1550  -  total flux cleaned = -0.00098737 Jy
! Component: 1600  -  total flux cleaned = -0.00104412 Jy
! Component: 1650  -  total flux cleaned = -0.000987765 Jy
! Component: 1700  -  total flux cleaned = -0.00104328 Jy
! Component: 1750  -  total flux cleaned = -0.00106125 Jy
! Component: 1800  -  total flux cleaned = -0.00109718 Jy
! Component: 1850  -  total flux cleaned = -0.00113248 Jy
! Component: 1900  -  total flux cleaned = -0.00116735 Jy
! Component: 1950  -  total flux cleaned = -0.00125305 Jy
! Component: 2000  -  total flux cleaned = -0.00132062 Jy
! Component: 2050  -  total flux cleaned = -0.00142036 Jy
! Component: 2100  -  total flux cleaned = -0.00140353 Jy
! Component: 2150  -  total flux cleaned = -0.00141994 Jy
! Component: 2200  -  total flux cleaned = -0.00151676 Jy
! Component: 2250  -  total flux cleaned = -0.00156454 Jy
! Component: 2300  -  total flux cleaned = -0.00159577 Jy
! Component: 2350  -  total flux cleaned = -0.00161138 Jy
! Component: 2400  -  total flux cleaned = -0.00167273 Jy
! Component: 2450  -  total flux cleaned = -0.00167249 Jy
! Component: 2500  -  total flux cleaned = -0.0017027 Jy
! Component: 2550  -  total flux cleaned = -0.00174743 Jy
! Component: 2600  -  total flux cleaned = -0.00177702 Jy
! Component: 2650  -  total flux cleaned = -0.00177694 Jy
! Component: 2700  -  total flux cleaned = -0.00182036 Jy
! Component: 2750  -  total flux cleaned = -0.00184888 Jy
! Component: 2800  -  total flux cleaned = -0.00190545 Jy
! Component: 2850  -  total flux cleaned = -0.00194731 Jy
! Component: 2900  -  total flux cleaned = -0.00194719 Jy
! Component: 2950  -  total flux cleaned = -0.00198839 Jy
! Component: 3000  -  total flux cleaned = -0.0019748 Jy
! Component: 3050  -  total flux cleaned = -0.00201547 Jy
! Component: 3100  -  total flux cleaned = -0.00204235 Jy
! Component: 3150  -  total flux cleaned = -0.00210891 Jy
! Component: 3200  -  total flux cleaned = -0.00212198 Jy
! Component: 3250  -  total flux cleaned = -0.0022004 Jy
! Component: 3300  -  total flux cleaned = -0.00222643 Jy
! Component: 3350  -  total flux cleaned = -0.00225223 Jy
! Component: 3400  -  total flux cleaned = -0.00231614 Jy
! Component: 3450  -  total flux cleaned = -0.00232872 Jy
! Component: 3500  -  total flux cleaned = -0.00237906 Jy
! Component: 3550  -  total flux cleaned = -0.00242904 Jy
! Component: 3600  -  total flux cleaned = -0.00246614 Jy
! Component: 3650  -  total flux cleaned = -0.00250307 Jy
! Component: 3700  -  total flux cleaned = -0.00255192 Jy
! Component: 3750  -  total flux cleaned = -0.00253977 Jy
! Component: 3800  -  total flux cleaned = -0.00257601 Jy
! Component: 3850  -  total flux cleaned = -0.00261182 Jy
! Component: 3900  -  total flux cleaned = -0.00260012 Jy
! Component: 3950  -  total flux cleaned = -0.0026001 Jy
! Component: 4000  -  total flux cleaned = -0.00260022 Jy
! Component: 4050  -  total flux cleaned = -0.00260021 Jy
! Total flux subtracted in 4096 components = -0.00261177 Jy
! Clean residual min=-0.000674 max=0.000795 Jy/beam
! Clean residual mean=-0.000008 rms=0.000221 Jy/beam
! Combined flux in latest and established models = 0.104505 Jy
keep
! Adding 317 model components to the UV plane model.
! The established model now contains 515 components and 0.104505 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J0847-1754_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.595 x 11.58 at 16.17 degrees (North through East)
! Clean map  min=-0.0023972  max=0.059738 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J0847-1754_S_map.fits
wmodel /vlbi/uf001/uva//J0847-1754_S_map.mod
! Writing 515 model components to file: /vlbi/uf001/uva//J0847-1754_S_map.mod
wobs   /vlbi/uf001/uva//J0847-1754_S_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J0847-1754_S_uvs.fits
wwins  /vlbi/uf001/uva//J0847-1754_S_map.win
! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0847-1754_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0597383 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000210995 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.0596 1.0596 2.1192 4.23839 8.47678 16.9536 33.9071 67.8142
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0006 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.059 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  283.126 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J0847-1754_S_dfm.log closed on Mon Jan 14 00:07:25 2019